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<html lang="en">
  <head>
    <title>Replicator</title>
    <meta http-equiv="Content-Type" content="text/html;charset=utf-8">
    <link rel="stylesheet" href="style/layout.css" type="text/css">
    <script src="script/json2.js"></script>
    <script src="script/jquery.js"></script>
    <script src="script/jquery.couch.js"></script>
    <script src="script/pprint.js"></script>
    <script>
      $(document).ready(function() {
        if (window !== parent) parent.updateNavigation();

        $("fieldset input[type=radio]").click(function() {
          var radio = this;
          var fieldset = $(this).parents("fieldset").get(0);
          $("input[type=text]", fieldset).each(function() {
            this.disabled = radio.value == "local";
            if (!this.disabled) this.focus();
          });
          $("select", fieldset).each(function() {
            this.disabled = radio.value == "remote";
            if (!this.disabled) this.focus();
          });
        });

        
        $.couch.allDbs({
          success: function(dbs) {
            $("fieldset select").each(function() {
              var select = this;
              $.each(dbs, function(idx, dbName) {
                $("<option></option>").text(dbName).appendTo(select);
              });
              select.selectedIndex = 0;
            });
          }
        });

        $("button#swap").click(function() {
          var fromName = $("#source select").val();
          $("#source select").val($("#target select").val());
          $("#target select").val(fromName);

          var fromUrl = $("#source input[type=text]").val();
          $("#source input[type=text]").val($("#target input[type=text]").val());
          $("#target input[type=text]").val(fromUrl);

          var fromType = $("#source input[type=radio]").filter(function() {
            return this.checked;
          }).val();
          var toType = $("#target input[type=radio]").filter(function() {
            return this.checked;
          }).val();
          $("#source input[value=" + toType + "]").click();
          $("#target input[value=" + fromType + "]").click();

          $("#replicate").get(0).focus();
          return false;
        });

        $("button#replicate").click(function() {
          $("#records tbody.content").empty();
          var source = $("#from_local")[0].checked ? $("#from_name").val() : $("#from_url").val();
          var target = $("#to_local")[0].checked ? $("#to_name").val() : $("#to_url").val();
          $(document.body).addClass("loading");
          $.couch.replicate(source, target, {
            success: function(resp) {
              $.each(resp.history, function(idx, record) {
                $("<tr><th></th></tr>")
                  .find("th").text(JSON.stringify(record)).end()
                  .appendTo("#records tbody.content");
              });
              $("#records tbody tr").removeClass("odd").filter(":odd").addClass("odd");
              $("#records tbody.footer td").text("Replication session " + resp.session_id);
              $(document.body).removeClass("loading");
            }
          });
        });
      });
    </script>
  </head>
  <body>
    <h1>
      <a href="browse/index.html">Overview</a>
      <strong>Replicator</strong>
    </h1>
    <div id="wrap">

      <form id="replicator">
        <fieldset id="source">
          <legend>Replicate changes from:</legend>
          <p>
            <label><input type="radio" id="from_local" name="from_type" value="local" checked> Local</label>
            <label>database: <select id="from_name" name="from_name"></select></label>
          </p><p>
            <label><input type="radio" id="from_to_remote" name="from_type" value="remote"> Remote</label>
            <label>database: <input type="text" id="from_url" name="from_url" size="30" value="http://" disabled></label>
          </p>
        </fieldset>
        <p class="swap"><button id="swap" tabindex="99">⇄</button></p>
        <fieldset id="target">
          <legend>to:</legend>
          <p>
            <label><input type="radio" id="to_local" name="to_type" value="local" checked> Local</label>
            <label>database: <select id="to_name" name="to_name"></select></label>
          </p><p>
            <label><input type="radio" id="to_remote" name="to_type" value="remote"> Remote</label>
            <label>database: <input type="text" id="to_url" name="to_url" size="30" value="http://" disabled></label>
          </p>
        </fieldset>
        <p class="actions">
          <button id="replicate" type="button">Replicate</button>
        </p>
      </form>

      <table id="records" class="listing">
        <caption>Replication History</caption>
        <thead><tr>
          <th>Event</th>
        </tr></thead>
        <tbody class="content"></tbody>
        <tbody class="footer"><tr>
          <td colspan="4">No replication</td>
        </tr></tbody>
      </table>

    </div>
    <div id="dump"></div>
  </body>
</html>
